William Cowper Quotes about Solitude

William Cowper, Robert Southey (1854). “The Works: Comprising His Poems, Correspondence and Translations : in Eight Volumes. ¬The poetical works, Vol. 1”, p.237
William Cowper (1857). “The Poetical Works of William Cowper: With a Memoir of the Author”, p.124
1782 Poems,'Verses Supposed to be Written by Alexander Selkirk, During His Solitary Abode in the Island of Juan Fernandez'.